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/*
* Copyright 2018 Google, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Gabe Black
*/
#include "systemc/core/process.hh"
#include "systemc/ext/channel/sc_in.hh"
#include "systemc/ext/channel/sc_inout.hh"
#include "systemc/ext/channel/sc_signal_in_if.hh"
#include "systemc/ext/core/messages.hh"
#include "systemc/ext/core/sc_interface.hh"
#include "systemc/ext/core/sc_main.hh"
#include "systemc/ext/core/sc_sensitive.hh"
#include "systemc/ext/utils/sc_report_handler.hh"
namespace sc_core
{
namespace
{
void
checkIfRunning()
{
if (sc_is_running())
SC_REPORT_ERROR(SC_ID_MAKE_SENSITIVE_, "simulation running");
}
} // anonymous namespace
sc_sensitive::sc_sensitive() : currentProcess(nullptr) {}
sc_sensitive &
sc_sensitive::operator << (const sc_event &e)
{
checkIfRunning();
sc_gem5::newStaticSensitivityEvent(currentProcess, &e);
return *this;
}
sc_sensitive &
sc_sensitive::operator << (const sc_interface &i)
{
checkIfRunning();
sc_gem5::newStaticSensitivityInterface(currentProcess, &i);
return *this;
}
sc_sensitive &
sc_sensitive::operator << (const sc_port_base &b)
{
checkIfRunning();
sc_gem5::newStaticSensitivityPort(currentProcess, &b);
return *this;
}
sc_sensitive &
sc_sensitive::operator << (sc_event_finder &f)
{
checkIfRunning();
sc_gem5::newStaticSensitivityFinder(currentProcess, &f);
return *this;
}
sc_sensitive &
sc_sensitive::operator << (::sc_gem5::Process *p)
{
currentProcess = p;
return *this;
}
void
sc_sensitive::operator () (::sc_gem5::Process *p,
const sc_signal_in_if<bool> &i)
{
checkIfRunning();
sc_gem5::newStaticSensitivityEvent(p, &i.posedge_event());
}
void
sc_sensitive::operator () (::sc_gem5::Process *p,
const sc_signal_in_if<sc_dt::sc_logic> &i)
{
checkIfRunning();
sc_gem5::newStaticSensitivityEvent(p, &i.posedge_event());
}
void
sc_sensitive::operator () (::sc_gem5::Process *p, const sc_in<bool> &port)
{
checkIfRunning();
sc_gem5::newStaticSensitivityFinder(p, &port.pos());
}
void
sc_sensitive::operator () (::sc_gem5::Process *p,
const sc_in<sc_dt::sc_logic> &port)
{
checkIfRunning();
sc_gem5::newStaticSensitivityFinder(p, &port.pos());
}
void
sc_sensitive::operator () (::sc_gem5::Process *p, const sc_inout<bool> &port)
{
checkIfRunning();
sc_gem5::newStaticSensitivityFinder(p, &port.pos());
}
void
sc_sensitive::operator () (::sc_gem5::Process *p,
const sc_inout<sc_dt::sc_logic> &port)
{
checkIfRunning();
sc_gem5::newStaticSensitivityFinder(p, &port.pos());
}
void
sc_sensitive::operator () (::sc_gem5::Process *p, sc_event_finder &f)
{
checkIfRunning();
sc_gem5::newStaticSensitivityFinder(p, &f);
}
} // namespace sc_core